Tap water in Fort Wayne, IN — ZIP 46818

2 public water systems serving about 284,052 people. PFAS "forever chemicals" have been detected here.

Poor

PFAS detected: at least one system serving this ZIP reported PFAS in EPA UCMR 5 testing. Levels and the 2024 federal limits are shown per system below.

Water systems serving 46818

Fort Wayne - 3 Rivers Filtration Plant

PWSID IN5202020 · serves 269,994 · surface water

1 health-based / 3 total violations (5 yrs) · PFAS up to 8 ppt

Huntertown Water Works

PWSID IN5202007 · serves 14,058 · groundwater

0 health-based / 2 total violations (5 yrs)

Grades summarize EPA SDWIS violation records (last 5 years) and UCMR 5 PFAS results. They are informational, not a health determination. Methodology